libradhook/tests/test_invalid_inputs.cpp

#include <cassert>
#include "radhook/radhook.h"

static int fn() { return 42; }
static int detour() { return 1337; }

int main() {
    RadHookHandle h = nullptr;

    // invalid detour
    assert(RadHookCreate((void*)fn, nullptr, &h) != RadHookResult::Success);

    // invalid target
    assert(RadHookCreate(nullptr, (void*)detour, &h) != RadHookResult::Success);

    // invalid handle operations
    assert(RadHookEnable(nullptr) == RadHookResult::InvalidHandle || RadHookEnable(nullptr) != RadHookResult::Success);
    assert(RadHookDisable(nullptr) == RadHookResult::InvalidHandle || RadHookDisable(nullptr) != RadHookResult::Success);
}